The professor and babysitter l.s/a.b.o

Louis is a alpha single father of his 2 year old son Freddie and his a professor at a college but his last babysitter quit and he needs a new one so he sends out flyers and 18 year old omega college student Harry sees it and gets the job but what happens if they start to fall in love? And what if Freddie grows attached to Harry? Read to see what happens.